Optoma Ex765 Projector User Manual

							
English

Introduction

RE-SYNCSOURCE
KEYSTONEVOLUME
POWERLASER
LEFTRIGHT
UP
DOWN
PAGE+
PAGE-
AV MUTEMENU
DVI-D
S-VIDEO
VGA-1
VIDEOVGA-2
HDMI

?
ZOOM

Remote Control
.  Indicator LED
2.  Power On/Off
3.  Laser Pointer 
4.  Page Up
5.  Mouse Right Click
6.  Four Directional 
  Select Keys
7.  Re-Sync
8.  Page Down 
9.   Volume +/-
0. Zoom
.  HDMI
2. Video 
3. VGA-2 
4. VGA- 
5. S-Video 
6. DVI-D  
7. AV mute
8. Menu
9. Keystone +/-
20. Source
2. Enter/Help
22. Mouse Left Click
23. PC/Mouse control 
24. Numbered keypad 
  (for password input)
25. Wireless Button 
  (for wireless model 
only) 
1
0

1314
23
5
6
7
2
89
2
24
207
4
8
6
5
2
9
22
3
RE-SYNCSOURCE
KEYSTONEVOLUME
POWERLASER
LEFTRIGHT
UP
DOWN
PAGE+
PAGE-
AV MUTEMENU
DVI-D
S-VIDEO
VGA-1
VIDEOVGA-2
HDMI
?
PAGE-
25 
						

							
2English

Installation

	Connecting	the	Projector
	Due to the difference in applications for each country, some regions may have different accessories.
	(*) Optional accessory 
	Connect	to	Computer/Notebook
.........................................................................\
...........................Power Cord2.........................................................................\
............................USB Cable3.........................................................................\
............................VGA Cable4.........................................................................\
............................*DVI Cable5.........................................................................\
........................RS232 Cable6.........................................................................\
................*Audio Input Cable7.........................................................................\
.....................*Network Cable8.........................................................................\
...............*VGA Output Cable9.........................................................................\
.............*Audio Output Cable 
AUDIO1AUDIO2AUDIO3AUDIO-OUT    +12VRJ-45RS-232S-VIDEOVIDEOVGA-OUTVGA2-INVGA1-IN/SCARTDVI-DHDMIUSB
LR
m o l ex
MOLEX
E62405SP
R

342
5
6
7
+2V Output
8
9 
						

							
3English

 Installation

AUDIO1AUDIO2AUDIO3AUDIO-OUT12V-RELAYRJ-45RS-232S-VIDEOVIDEOVGA-OUTVGA2-INVGA1-IN/SCARTDVI-DHDMIUSB
LR

E62405SPR

	Connect	to	Video/VGA1-IN/SCART/HDMI
S-Video Output
DVD Player, Set-top Box, HDTV receiver
.........................................................................\
...........................Power Cord2.........................................................................\
............................VGA Cable3.........................................................................\
..........*SCART/VGA Adaptor4.........................................................................\
........*Audio Cable Jack/RCA5........................................................................\
......................*S-Video Cable6.........................................................................\
.........................*HDMI Cable
+2V Output
	Due to the difference in applications for each country, some regions may have different accessories.
	(*) Optional accessory 
2
4
DVD Player, Set-top Box, HDTV receiver

3
4
5
6 
						

							
4English

Installation

Composite Video Output
.........................................................................\
...........................Power Cord2.........................................................................\
....*3 RCA Component Cable3................................................*5-Pin to 3 RCA Component/HDTV Adaptor 4.........................................................................\
........*Audio Cable Jack/RCA5.........................................................................\
.......*Composite Video Cable6.........................................................................\
...............DVI to HDMI Cable
AUDIO1AUDIO2AUDIO3AUDIO-OUT12V-RELAYRJ-45RS-232S-VIDEOVIDEOVGA-OUTVGA2-INVGA1-IN/SCARTDVI-DHDMIUSB
LR
E62405SP
R
	Connect	to	Video/VGA1-IN/SCART/HDMI
DVD Player, Set-top Box, HDTV receiver
+2V Output
24
DVD Player, Set-top Box, HDTV receiver

3
4
5
4
6
	Due to the difference in applications for each country, some regions may have different accessories.
	(*) Optional accessory  
						

							
5English

 Installation

Powering On the Projector
.  Remove the lens cap. 
2. Securely connect the power cord and signal cable. When 
connected, the Power LED will turn red. 
3.  Turn on the lamp by pressing “” button either on the top of 
the projector or on the remote. The Power LED will now fl ash 
Blue. 
  The startup screen will display in approximately 0 seconds. 
The fi rst time you use the projector, you can select your 
preferred language from quick menu after the startup screen 
displays.
4.  Turn on and connect the source that you want to display 
on the screen (computer, notebook, video player, etc). The 
projector will detect the source automatically. If not, push 
menu button and go to “OPTIONS”. 
Make sure that the “Source Lock” has been set to “Off”.
	If you connect multiple sources at the same time, press the 
“SOURCE” button on the control panel or direct source keys 
on the remote control to switch between inputs.
	Powering	On/Off	the	Projector
	Turn on the projector fi rst and then select the signal sources.
SOURCERE-SYNC    ?/LAMPTEMPMENUPOWER    STANDBYENTER    HELP//
POWER    STANDBY
ENTER    HELP/
/
Lens Cap
Power/Standby 
Power LED
2
POWER    S/R    S/R    S 
						

							
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Installation

Warning Indicator
 When the “LAMP” indicator lights red, the projector will 
automatically shut down. Please contact your nearest 
service center for assistance.
  When the “TEMP” indicator lights red, it indicates the 
projector has overheated. The projector will shut down 
automatically.
  Under normal conditions, the projector can be switched on 
again after it has cooled down. 
 When the “TEMP” indicator flashes red, it indicates the fan 
has failed.
Powering Off the Projector
.   Press the “” button to turn off the projector lamp. The 
following message will be displayed on the screen. 
  Press the “” button again to confirm the shut down. If 
the button is not pressed, the message will disappear in 5 
seconds.
2.  The cooling fans continue to operate for about 0 seconds 
for cooling cycle. When the Power LED turns Red, the 
projector has entered standby mode.
  If you wish to turn the projector back on, you must wait 
until the projector has completed the cooling cycle and 
has entered standby mode. Once in standby mode, simply 
press “” button to restart the projector.
3.  Disconnect the power cord from the electrical outlet and 
the projector.
4.  Do not turn on the projector immediately following a power 
off procedure.
	Contact the nearest service center if the projector displays these symptoms. See pages 64-65 for more information. 
						

							
7English

 Installation

 Adjusting	the	Projected	Image
Adjusting the Projector’s Height 
Tilt-Adjustment Feet
Tilt-Adjustment Ring
The	projector	is	equipped	with	elevator	feet	for	
adjusting	the	image	height.
. Locate the adjustable foot you wish to modify on the 
underside of the projector. 
2. Rotate the adjustable ring counter clockwise to raise 
the projector or clockwise to lower it. Repeat with the 
remaining feet as needed. 
						

							
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Installation

Adjusting the Projector’s Zoom / Focus
Adjusting Projection Image Size
SOURCERE-SYNC    ?/LAMPTEMP
MENU
POWER    STANDBYENTER    HELP//
Focus Ring
Zoom Ring
You may turn the zoom ring to zoom in or out. To focus 
the image, rotate the focus ring until the image is clear. 
The projector will focus at distances from 3.28 to 32.8 feet 
(.0 to 0.0 meters).
	This table is for user’s reference only.
Diagonallength	(inch)	size	of	16:10	Screen
Screen	Size	W	×	H	(16:10)Projection	distance	(D)Offset(Hd)(m)(feet)(m)(feet)WidthHeightWidthHeightWideTeleWideTele(m)(feet)300.650.402.2.320.97.473.74.830.00.33400.860.542.832.77.29.964.226.440.30.4450.080.673.532.2.62.545.288.050.70.5560.290.84.242.65.932.956.339.660.200.6670.5.944.953.092.253.447.39.270.240.7780.72.085.653.532.573.938.452.880.270.8890.94.26.363.972.904.429.504.490.300.99002.5.357.074.423.224.90.566.00.34.002.37.487.774.863.545.40.67.720.37.2302.80.759.95.744.86.383.7220.940.44.44503.232.020.606.624.837.365.8424.60.50.66803.882.422.727.955.798.849.0028.990.6.992004.32.694.38.836.449.822.232.20.672.22505.383.377.67.048.042.2726.3940.260.842.763006.464.0420.203.259.65-3.67-.03.3
WXGA model
XGA model
Diagonallength	(inch)	size	of	4:3	Screen
Screen	Size	W	×	H	(4:3)Projection	distance	(D)Offset(Hd)(m)(feet)(m)(feet)WidthHeightWidthHeightWideTeleWideTele(m)(feet)300.650.42.3.3.0.63.285.250.20.39400.860.542.82.77.32.4.276.890.60.5350.080.673.542.20.62.75.258.860.200.6660.290.84.232.662.03.26.560.500.240.8070.50.944.953.082.33.87.552.470.280.9380.72.085.643.542.64.38.534.0.32.0690.94.26.363.973.04.89.845.750.36.9002.5.357.054.433.35.40.837.720.4.33202.58.628.465.34.06.43.22.000.49.59503.232.020.606.634.98.06.0826.250.6.99803.882.422.737.945.99.79.363.820.732.382004.32.694.48.836.60.72.6535.00.82.652505.383.377.65.068.23.426.9043.96.03.323006.464.042.93.259.9-32.48-.23.98 
						

							
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 Installation

Adjusting Projected Image Position Using 
PureShift
Horizontal Lens Shift Lever
Vertical Lens Shift Lever
The PureShift feature provides a lens shift function that can 
be used to adjust the position of the projected image either 
horizontally or vertically within the range detailed below. 
PureShift is a unique system that provides lens shift while 
maintaining a much higher ANSI contrast ratio than traditional 
lens shift systems.
	Adjusting	the	image	position
The image can be set up to a maximum of 30% of its width 
either left or right of center, providing a 60% adjustment range.
The vertical offset can be set between 05% - 30% of the 
screen height, providing 25% adjustment Range.
	The range of Vertical and Horizontal adjustment is limited as shown in the PureShift Range diagram.130%(V), 0%(H)
-30%(H)30%(H)105%(V)
130%(V), 5%(H)130%(V), -5%(H) 
						

							
20English

Installation
Screen Height
(H)100%
5%
30%Distance(L)
Screen
Maximum Shift
25%
30%W30%W
Left SideRight Side
Screen Width(W)
SOURCERE-SYNC    ?/LAMPTEMPMENUPOWER    STANDBYENTER    HELP//